81 строка
1,7 КиБ
Go
81 строка
1,7 КиБ
Go
//go:build esp32_c3_devkit_rust_1
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// This file contains the pin mappings for the Espressif ESP32-C3 Development Board for Rust.
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//
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// The Espressif ESP32-C3-DevKit-RUST-1 development board is powered
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// by the Espressif ESP32-C3 SoC featuring an open-source RISC-V architecture.
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//
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// Specifications:
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// SoC: ESP32-C3-MINI-1, 4MB Flash, RISCV-32bit, 160MHz, 400KB SRAM
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// Wireless: WiFi & Bluetooth 5.0 (BLE)
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// ICM-42670-P 6-Axis IMU (I2C Addr 0x68)
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// SHTC3 Humidity and Temperature Sensor (I2C Addr 0x70)
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// WS2812B LED
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// GitHub: https://github.com/esp-rs/esp-rust-board
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// Schematic: https://github.com/esp-rs/esp-rust-board/blob/master/hardware/esp-rust-board/schematic/esp-rust-board.pdf
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// Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf
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package machine
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// Digital pins
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const (
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// Pin // Function
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// ----- // ---------------
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D0 = GPIO0 //
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D1 = GPIO1 //
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D2 = GPIO2 // WS2812
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D3 = GPIO3 //
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D4 = GPIO4 // MTMS
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D5 = GPIO5 // MTDI
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D6 = GPIO6 // MTCK
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D7 = GPIO7 // Red LED / MTDO
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D8 = GPIO8 // I2C SCL
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D9 = GPIO9 // Boot Button
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D10 = GPIO10 // I2C SDA
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D18 = GPIO18 // USB DM
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D19 = GPIO19 // USB DP
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D20 = GPIO20 // UART RX
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D21 = GPIO21 // UART TX
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)
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// Analog pins
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const (
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A0 = GPIO0
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A1 = GPIO1
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A2 = GPIO2
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A3 = GPIO3
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A4 = GPIO4
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A5 = GPIO5
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)
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// Button pin
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const (
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BUTTON = BUTTON_BOOT
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BUTTON_BOOT = D9
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)
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// LED pins
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const (
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LED = LED_BUILTIN
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WS2812 = D2
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LED_BUILTIN = D7
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)
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// I2C pins
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const (
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I2C_SCL_PIN = D8
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I2C_SDA_PIN = D10
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)
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// USBCDC pins
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const (
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USBCDC_DM_PIN = D18
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USBCDC_DP_PIN = D19
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)
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// UART pins
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const (
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UART_RX_PIN = D20
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UART_TX_PIN = D21
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)
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